Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see http://curl.haxx.se/libcurl/c/
libcurl-errors.html) in E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:187
Stack trace:
0 E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(150): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHa
ndle), Array)
1 E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(103): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandle
2 E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Ob
Fatal error: Uncaught GuzzleHttp\Exception\RequestException: cURL error 60: SSL certificate problem: unable to get local issuer certificate (see http://curl.haxx.se/libcurl/c/ libcurl-errors.html) in E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php:187 Stack trace:
0 E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(150): GuzzleHttp\Handler\CurlFactory::createRejection(Object(GuzzleHttp\Handler\EasyHa
ndle), Array)
1 E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php(103): GuzzleHttp\Handler\CurlFactory::finishError(Object(GuzzleHttp\Handler\CurlHandle
r), Object(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
2 E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlHandler.php(43): GuzzleHttp\Handler\CurlFactory::finish(Object(GuzzleHttp\Handler\CurlHandler), Ob
ject(GuzzleHttp\Handler\EasyHandle), Object(GuzzleHttp\Handler\CurlFactory))
3 E:\wamp\www\Gmail API Quickstart\ in E:\wamp\www\Gmail API Quickstart\vendor\guzzlehttp\guzzle\src\Handler\CurlFactory.php on line 187
PS E:\wamp\www\Gmail API Quickstart>